Auxiliary discharging device of knitting machine

Abstract

The utility model relates to the technical field of knitting machines, in particular to an auxiliary discharging device of a knitting machine, which comprises a bottom frame, and a rotary driving mechanism and a rotary frame capable of moving beyond the position of the rotary driving mechanism are respectively arranged on two sides of the top of the bottom frame. Two groups of rolling shafts which can be respectively clamped with the rotary driving mechanism in a plugging manner are detachably and rotatably connected to the rotary frame in the circumferential direction, a conveyor which can extend towards one side is arranged at a position between the rotary driving mechanism and the rotary frame, and a plurality of supporting rollers are arranged on the conveyor in the circumferential direction. And the problem that the whole device moves backwards during discharging is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to braiding machine technical field, concretely is an auxiliary unloading device of braiding machine. BACKGROUND

[0002] The loom is a kind of machine equipment for weaving various materials. It can weave various types of fabrics, including polyamide multifilament, polypropylene filament, polyester, nylon, PP thread, etc. Auxiliary unloading is required during use of the braiding machine. After searching, the patent with publication number CN216889279U discloses an auxiliary unloading device of braiding machine. When the staff uses it, first, the device is moved to the use position through the cooperation of the fixing plate and the through hole, and the device is connected in communication with the power supply. At the same time, the control switch is pressed to make the control switch control the motor to start, and the motor drives the connecting rod to rotate. Then, the first sleeve is rotated by the cooperation of the connecting rod and the motor. Subsequently, the first sleeve drives the rotating rod to rotate through the cooperation of the clamping groove and the clamping block. Then, the rotating rod is used to wind the straw mat. After winding, the bolt is loosened to move out of the limiting hole, and the rotating rod is released from the limiting position. At the same time, the staff slides the rotating rod to the right through the handle to move the rotating rod out of the first sleeve and the straw mat. The straw mat is rolled to the front of the device by the cooperation of the rotating roller and the guide plate, thereby completing the unloading work of the straw mat. However, this rolling method can easily cause the rolled straw mat to roll far away and can easily cause bumps. In the rolling process, a backward thrust can be easily applied to the overall structure, thereby easily causing insufficient stability of the overall structure. Therefore, an auxiliary unloading device of braiding machine is designed, which is convenient to unload and has high unloading stability, avoids the problem of rolling too far away, and avoids the problem of backward movement of the overall device during unloading. SUMMARY

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides an auxiliary unloading device of braiding machine, which is convenient to unload and has high unloading stability, avoids the problem of rolling too far away, and avoids the problem of backward movement of the overall device during unloading.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary unloading device of braiding machine, comprising a chassis, rotating drive mechanisms are arranged on the top of the chassis on both sides, and a rotating frame that can move in position by super-rotation is arranged on both sides of the rotating drive mechanisms, two groups of winding shafts that can be plugged and engaged with the rotating drive mechanisms are rotatably connected to the rotating frame, a conveyor that can extend to one side is arranged between the rotating drive mechanisms and the rotating frame, and a plurality of supporting rollers are arranged on the conveyor in a circumferential direction.

[0007] Preferably, the rotating drive mechanism comprises a fixed vertical plate fixedly installed on the chassis, a guide clamping column is rotatably connected to the fixed vertical plate through a winding motor, and one end of the winding shaft is provided with a guide clamping groove which is pluggably clamped with the guide clamping column.

[0008] Preferably, the rotating frame is rotatably connected with an L-shaped slide frame which can be translated towards the fixed vertical plate and is guided and slidably matched with the chassis, a driving cylinder fixedly installed on the chassis is arranged between the chassis and the L-shaped slide frame, and an output end of the driving cylinder is fixedly connected with the L-shaped slide frame.

[0009] Preferably, the rotating frame is rotatably connected with a rotating knob, a screw rod is fixedly installed on the rotating knob, and a threaded hole matched with the screw rod is formed in one end of the winding shaft away from the guide clamping groove.

[0010] Preferably, the conveyor is arranged on the chassis, and a conveying motor driving the conveyor to rotate is arranged on the chassis.

[0011] Preferably, the fixed vertical plate is fixedly installed with a guide slide strip which is guided and slidably matched with the L-shaped slide frame.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the auxiliary discharging device of the braiding machine has the following beneficial effects:

[0014] The auxiliary discharging device of the braiding machine can drive one of the winding shafts to align with the rotating drive mechanism and be clamped to the side of the rotating drive mechanism, so as to start the rotating drive mechanism and drive the winding shaft to rotate. The braided fabric is wound on the winding shaft before the winding shaft rotates, so that the braided fabric can be wound. After winding, the winding shaft is separated from the rotating drive mechanism by moving the rotating frame. Then, under the action of the gravity of the wound braided fabric itself, the wound braided fabric falls onto the conveyor, and then the wound braided fabric is discharged and transferred through the conveyor. Due to the arrangement of the supporting roller, the wound braided fabric can be limited to avoid rolling on the conveyor. During discharging, the overall device does not move, and the discharging is more convenient and stable. The auxiliary discharging device of the braiding machine is convenient and stable in discharging, avoids the problem of rolling far away, and avoids the problem of backward movement of the overall device during discharging. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the whole utility model;

[0016] Figure 2 It is a structure schematic view of the whole utility model from other perspective;

[0017] Figure 3 It is the whole structure diagram of the utility model without conveyor.

[0018] Figure 4 It is the whole structure diagram of the utility model without conveyor.

[0019] In the drawing, mark: 1, bottom frame; 2, fixed vertical plate; 3, guide clamping column; 4, winding motor; 5, L-shaped slide; 6, rotating frame; 7, screw; 8, winding shaft; 9, guide clamping groove; 10, drive cylinder; 11, guide slide; 12, conveyor; 13, supporting roller; 14, conveying motor; 15, rotating knob. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment:

[0022] Please refer to Figures 1-4 , a kind of auxiliary discharging device of braider, including bottom frame 1, the top of bottom frame 1 two sides are provided with rotating drive mechanism and the rotating frame 6 of the position movement of ultra-rotatable drive mechanism, rotating drive mechanism and rotating frame 6 between the position are provided with conveyor 12 that can extend towards one side, and multiple supporting rollers 13 are peripherally provided on conveyor 12, further, the supporting roller 13 is rotatably connected on conveyor 12.

[0023] Specifically, rotating drive mechanism includes fixed vertical plate 2 fixedly installed on bottom frame 1, fixed vertical plate 2 is rotatably connected with guide clamping column 3 by winding motor 4, one end of winding shaft 8 is provided with guide clamping groove 9 that is pluggable with guide clamping column 3, start winding motor 4, it is convenient to drive guide clamping column 3 rotation, when guide clamping groove 9 on winding shaft 8 is set on guide clamping column 3, guide clamping column 3 rotates, can drive winding shaft 8 rotation.

[0024] Specifically, rotating frame 6 is rotatably connected with L-shaped slide 5 that can be translated to the side of fixed vertical plate 2 and is guided and slidably matched with bottom frame 1, drive cylinder 10 fixedly installed on bottom frame 1 is arranged between bottom frame 1 and L-shaped slide 5, the output end of drive cylinder 10 is fixedly connected with L-shaped slide 5, by drive cylinder 10, it is convenient to drive L-shaped slide 5 horizontally move towards the side of fixed vertical plate 2.

[0025] Specifically, the rotating frame 6 is embedded with a rotating knob 15, the rotating knob 15 is fixedly installed with a screw rod 7, a threaded hole matched with the screw rod 7 is formed on the end of the winding shaft 8 away from the guide clamping groove 9, the rotating knob 15 is rotated to drive the screw rod 7 to rotate, so that the winding shaft 8 can be screwed on or off the screw rod 7, thereby facilitating disassembly.

[0026] Specifically, the conveyor 12 is arranged on the chassis 1, and the chassis 1 is provided with a conveying motor 14 for driving the conveyor 12 to rotate, and the conveying motor 14 is started to facilitate the rotation of the conveyor 12, thereby facilitating the auxiliary unloading and transferring of the woven fabric roll.

[0027] Specifically, the fixed vertical plate 2 is fixedly installed with a guide sliding bar 11 matched with the L-shaped slide 5 for guiding sliding, and the guide sliding bar 11 increases the stability of the horizontal feeding motion of the L-shaped slide 5 relative to the fixed vertical plate 2.

[0028] In use, one of the winding shafts 8 is aligned with the rotating drive mechanism, then the L-shaped slide 5 is moved to clamp one end of the winding shaft 8 into the rotating drive mechanism, then one end of the woven fabric is fixedly wound on the winding shaft 8, then the rotating drive mechanism is started to wind the woven fabric by the winding shaft 8 to a certain specification, the rotating drive mechanism is turned off, then the L-shaped slide 5 and the winding shaft 8 are moved away from the rotating drive mechanism, so that the winding shaft 8 is separated from the rotating drive mechanism, under the action of the self-gravity of the wound woven fabric, the wound woven fabric falls onto the conveyor 12, and the adjacent two supporting rollers 13 on the conveyor 12 limit the woven fabric roll, then the winding shaft 8 is disassembled from the rotating frame 6, then the woven fabric roll is transferred by the conveyor 12, and the woven fabric roll is taken off at the end, and the above operation is repeated, and a winding shaft 8 is installed on the rotating frame 6 during winding, and the operation is repeated in sequence.

[0029] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like mentioned in the specification represent that the described embodiment can include a specific feature, structure or characteristic, but not necessarily every embodiment includes the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when a specific feature, structure or characteristic is described in connection with an embodiment, it is within the knowledge of those skilled in the art to realize such feature, structure or characteristic in connection with other embodiments described explicitly or implicitly.

[0030] It should be readily understood that "on," "over," and "above" in the present disclosure are to be interpreted in the broadest context, such that "on" means not only "directly on" but also includes the meaning of "on" with intermediate features or layers therebetween, and "over" or "above" includes not only the meaning of "over" or "above" but also the meaning of "over" or "above" with no intermediate features or layers therebetween (i.e., directly on).

[0031] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0032] It should be noted that, in the present document, relational terms such as "first" and "second", and the like, can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0033] Finally, it should be noted that the above-described embodiments are merely intended for describing and illustrating, not limiting, the technical solutions of the present application; even though the present application has been described in detail with reference to the above-described embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the above-described embodiments, or equivalently replace some or all of the technical features thereof; and such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An auxiliary unloading device for a weaving machine, characterized in that: The system includes a base frame (1), on the top two sides of the base frame (1) are respectively provided a rotary drive mechanism and a rotating frame (6) that can move toward the rotary drive mechanism. The rotating frame (6) is rotatably connected to two sets of winding shafts (8) that can be inserted and locked with the rotary drive mechanism. A conveyor (12) that can extend to one side is provided between the rotary drive mechanism and the rotating frame (6), and the conveyor (12) is provided with multiple support rollers (13) in the circumferential direction.

2. The auxiliary unloading device for the braiding machine according to claim 1, characterized in that: The rotary drive mechanism includes a fixed vertical plate (2) fixedly installed on the base frame (1). A guide pin (3) is rotatably connected to the fixed vertical plate (2) via a winding motor (4). One end of the winding shaft (8) is provided with a guide groove (9) that engages with the guide pin (3).

3. The auxiliary unloading device for the braiding machine according to claim 2, characterized in that: The rotating frame (6) is rotatably connected to an L-shaped slide (5) that can be translated toward the fixed vertical plate (2) and slides with the base frame (1). A drive cylinder (10) is fixedly installed on the base frame (1) between the base frame (1) and the L-shaped slide (5). The output end of the drive cylinder (10) is fixedly connected to the L-shaped slide (5).

4. The auxiliary unloading device for the braiding machine according to claim 3, characterized in that: The rotating frame (6) is rotatably connected to a rotating knob (15), and a screw (7) is fixedly installed on the rotating knob (15). The winding shaft (8) has a threaded hole that matches the screw (7) at one end away from the guide slot (9).

5. The auxiliary unloading device for the braiding machine according to claim 4, characterized in that: The conveyor (12) is mounted on the base frame (1), and the base frame (1) is equipped with a transmission motor (14) for driving the conveyor (12) to rotate.

6. The auxiliary unloading device for the braiding machine according to claim 5, characterized in that: The fixed vertical plate (2) is fixedly installed with a guide rail (11) that slides and guides the L-shaped slide (5).

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